| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** This header was automatically generated from a Linux kernel header |
| *** of the same name, to make information necessary for userspace to |
| *** call into the kernel available to libc. It contains only constants, |
| *** structures, and macros generated from the original header, and thus, |
| *** contains no copyrightable information. |
| *** |
| *** To edit the content of this header, modify the corresponding |
| *** source file (e.g. under external/kernel-headers/original/) then |
| *** run bionic/libc/kernel/tools/update_all.py |
| *** |
| *** Any manual change here will be lost the next time this script will |
| *** be run. You've been warned! |
| *** |
| **************************************************************************** |
| ****************************************************************************/ |
| #ifndef _UAPI_ASM_X86_VM86_H |
| #define _UAPI_ASM_X86_VM86_H |
| #include <asm/processor-flags.h> |
| #define BIOSSEG 0x0f000 |
| #define CPU_086 0 |
| #define CPU_186 1 |
| #define CPU_286 2 |
| #define CPU_386 3 |
| #define CPU_486 4 |
| #define CPU_586 5 |
| #define VM86_TYPE(retval) ((retval) & 0xff) |
| #define VM86_ARG(retval) ((retval) >> 8) |
| #define VM86_SIGNAL 0 |
| #define VM86_UNKNOWN 1 |
| #define VM86_INTx 2 |
| #define VM86_STI 3 |
| #define VM86_PICRETURN 4 |
| #define VM86_TRAP 6 |
| #define VM86_PLUS_INSTALL_CHECK 0 |
| #define VM86_ENTER 1 |
| #define VM86_ENTER_NO_BYPASS 2 |
| #define VM86_REQUEST_IRQ 3 |
| #define VM86_FREE_IRQ 4 |
| #define VM86_GET_IRQ_BITS 5 |
| #define VM86_GET_AND_RESET_IRQ 6 |
| struct vm86_regs { |
| long ebx; |
| long ecx; |
| long edx; |
| long esi; |
| long edi; |
| long ebp; |
| long eax; |
| long __null_ds; |
| long __null_es; |
| long __null_fs; |
| long __null_gs; |
| long orig_eax; |
| long eip; |
| unsigned short cs, __csh; |
| long eflags; |
| long esp; |
| unsigned short ss, __ssh; |
| unsigned short es, __esh; |
| unsigned short ds, __dsh; |
| unsigned short fs, __fsh; |
| unsigned short gs, __gsh; |
| }; |
| struct revectored_struct { |
| unsigned long __map[8]; |
| }; |
| struct vm86_struct { |
| struct vm86_regs regs; |
| unsigned long flags; |
| unsigned long screen_bitmap; |
| unsigned long cpu_type; |
| struct revectored_struct int_revectored; |
| struct revectored_struct int21_revectored; |
| }; |
| #define VM86_SCREEN_BITMAP 0x0001 |
| struct vm86plus_info_struct { |
| unsigned long force_return_for_pic : 1; |
| unsigned long vm86dbg_active : 1; |
| unsigned long vm86dbg_TFpendig : 1; |
| unsigned long unused : 28; |
| unsigned long is_vm86pus : 1; |
| unsigned char vm86dbg_intxxtab[32]; |
| }; |
| struct vm86plus_struct { |
| struct vm86_regs regs; |
| unsigned long flags; |
| unsigned long screen_bitmap; |
| unsigned long cpu_type; |
| struct revectored_struct int_revectored; |
| struct revectored_struct int21_revectored; |
| struct vm86plus_info_struct vm86plus; |
| }; |
| #endif |